Welcome to Noby UK
Noby 220i
ISO9001:2008 Approved by Afnor UK
Noby-220i
Noby-220i Internal (Click to enlarge) Noby-220i Interlink (Click to enlarge)
Noby-220i Front (Click to enlarge)
Buy from www.nobydirect.co.uk

  Features

  • Noby interlink data communication
  • suitable for apartments, flats and multi-occupancy buildings
  • communicates fire alarms and faults
  • 60s abort delay on transmitted alarms
  • fully monitored system
  • 2 monitored detector circuits
  • detector head-removal monitoring
  • 1 external monitored sounder circuit
  • internal 85dB piezo sounder
  • output relay SPDT (programmable fire or fault)
  • fault output terminal
  • PSU and CPU fault monitoring
  • 12V / 1.3Ahr battery. 120 hours standby
  • LED alarm strobe
  • metal enclosure with stainless steel fascia
  • dimensions: 158 x150 x 50 mm
  • EN54 parts 2 & 4 compliant

Overview

The Noby-220i is a two zone conventional fire control panel with the ability to communicate fire alarms and fault warnings to other Noby-220i panels via the interlink data bus. Applications include apartments, flats, or any other multi-occupancy building where several properties share a common fire risk.

Each N220i is a fully autonomous fire control panel with all functions available to both installer and end-user. Fire alarms are signalled to the adjoining properties after a 60s delay, giving sufficient time to cancel any nuisance alarms. Local and Remote fire alarms are differentiated by continous and pulsing sounders respectively. Fire alarms and fault warnings are uniquely displayed and identified at all N220i panels.

With a modern stainless steel fascia and measuring just 6" (15cm) square, the N220i fits neatly into most surroundings. Pushbutton operation is both intuitive and user friendly. End-user functions such as one-touch muting and self-timed zone disablement make the N220i an easy fire panel to live with.

Despite its small size the N220i is a fully monitored control panel meeting the requirements of EN54 parts 2 and 4. With an on-board 85dB sounder, an integral LED strobe light and a handful programmable options the N220i is the professional solution for residential and small commercial installations.

For full product information and manuals (pdf format) on the Noby-220i, please go to our downloads section, or to order please see our ordering information.

[Back to Top]

Technical Specifications

PSU & Battery

Value

Unit

Comment

Supply Voltage

230

VAC

+10% -6% 50Hz/60Hz

Power Rating

3

VA

 

Nominal Battery Voltage

12

V

Sealed Lead Acid 12V / 1.3Ah

Regulated PSU Charger

13.68

V

 

Fuses:
F1 Ext.Sndr
F2 Battery +'ve


500
1.0


mA
A


F500mA Quick Blow
T1A Slow Blow

Standby Battery Current

7.5

mA

 

Standby Battery Time

120

hrs

typical, with healthy battery

Low Voltage Monitor

10.5

V

 

Battery Monitor Testing

Yes

 

disconnection & capacity

230V Loss Monitor

 

 

off delay=90s; on delay=10s

Detection Circuits

Value

Unit

Comment

No. of circuits (zones)

2

 

 

No. of detectors / circuit

10

 

limit = 1mA / circuit

End Of Line Capacitor EOLC

10

uF

non-polarised

Head Removal Monitoring

Yes

 

requires schottky diode bases

O/C Fault Monitoring

Yes

 

 

S/C Fault Detection

<120

ohms

 

Fire Alarm Detection

120-1500

ohms

 

Sounder Circuit

Value

Unit

Comment

Internal Piezo Alarm

>85

dB

measured at 3.3m, open field

Fault & Warning Tones

>65

dB

 

No. External Sounders

10

 

based on 20mA / sounder

Max. Ext. Sounder current

200

mA

 

End Of Line Resistor (EOLR)

10

Kohms

 

Open Circuit Detection

>20

Kohms

 

Short Circuit Detection

<5

Kohms

 

Fire Alarm Relay

1.0

A

SPDT 1A/30V voltage free

interlink Data Bus

Value

Unit

Comment

Bus Capacity

8

Panels

 

Cable Length (max.)

250

m

standard 2 core alarm cable

Cable Capacitance (max.)

100

nF

cable length (m) X capacitance/m

Cable Resistance (max.)

100

ohms

50ohms each leg

Fault Output

Value

Unit

Comment

Output Voltage Swing

12

V

o/c pnp transistor - normally high

Series Output Resistance

220

ohms

 

Fault Input

Value

Unit

Comment

Input Voltage Range (max.)

0-30

V

 

Input Resistance

100

Kohms

 

Voltage Threshold

7

V

typical

LED Strobe/Lamp Output

Value

Unit

Comment

Output Voltage Swing

12

V

open-collector pnp transistor

Series Output Resistance

220

ohms

 

Mechanical

Value

Unit

Comment

Dimensions W x H x D

158x150x50

mm

 

Weight

1150

g

 

[Back to Top]

[Home] [Products] [Fire] [Security] [Comms] [PSUs] [Other] [Ordering] [Services] [Quality] [Support] [About Us]